DIN4925 Standard Stainless Steel 304 Thread Water Well Screen/Johnson Screen

• Type: Water Filter
• Usage: Well Drilling
• Motive Force: Pressure
• Style: Tube
• Performance: Efficient Filtration
• Certification: CE, GS, SASO
• Model NO.: OA-W219
• Raw Material: AISI304,304L,316,316L
• Wire Size: 3mm*5mm
• Slot Size: 1mm
• Open Area: 20%
• Connection Type: Stc,Btc,Ltc,NPT,Bsp Threaded
• Unit Length: 5.85m
• Transport Package: with Bubble and Woven Bags
• Specification: 10 3/4 inch
• Trademark: OASIS
• Origin: Henan
• HS Code: 8421219990
• Production Capacity: 25000m/Month

Product Description

Company information:
Oasis Oil Tools Co.,LTD is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, muni packed screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens,  passive water intake screens etc. water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

DIN4925 Stainless Steel 304 Thread Water Well Screen/Johnson Screen
Production Methods
1. Winding cold-rolled wire, approximately triangular in cross section, around a circular array of the longitudinal rods.
2. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights.
3. Slot opening are manufactured by spacing successive turns of the outer wire to produce the desired slot size. All slots should be clean and free of burns and cuttings.
4. Process: for carbon steel screen, we can paint black lacquer or silver lacquer, or galvanized, stainless steel screen will be polished or pickling.
5. Package: inner bubble bag and outer woven bag. Wooden box can be employed if needed.

Product Name	Best stainless steel 304 water well screens/Johnson screens
Material	stainless steel 304, 304L,316,316L ,duplex stainless steel 2205,2507
Color	nickel white
Standard	DIN GB ISO JIS ASTM API
Grade	SUS201, SUS304, SUS316, SUS316L, etc
Brade	OASIS
Thread	STC ,BTC ,LTC, NPT, BSP,etc
Used	Well Drilling /water well filter industry

Support Rods Specifications of water well screen/Johnson screens:

120	3.15 mm diameter
170	4.3 mm diameter
SR140	2.29 mm width × 3.5 mm depth
Sr250	3.02 mm width × 5.88 mm depth
Sr475	2.95 mm width × 12.0mm depth
25×3	3.0 mm width × 25.0 mm depth

We OASIS water well screens/Johnson screens procedure:
We OASIS Team:
1. We OASIS is a harmony family, our team has been expanding. 
2. After ten years development, our produce experience become more and more skillful. 

RFQ:
If you are satisfied with our water well screens/Johnson screens and willing to know precise price and more information, the following questions is appreciated:
1, What's the material you are going to deal with, stainless steel or carbon steel?
2, What's the OD, length? Diameter from 30-600mm,length from 1-6m
3, What's the slot size of ribbed screen pipes? Usually it is depends on your water outlet and gravel size.
4, What's the depth of the well or tensile strength of the screen that you need?
 The tensile strength is important for the screens and each screen will be tested before delivery.
5, We support you consider the transportation too, loading into container at facotry is suggested to avoid damage.
6. We are the direct factory of johnson screens, stainless steel casing, passive water intake screens, prepacked sceens, muni pack screens,etc.

PLEASE CONTACT AICHA FOR MORE INFORMATION!